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3 years ago

I NEED HELP NOW PLS PLS THANK YOU PLS

Mathematics

2 answers:

liq [111]3 years ago

7 0

I think A.... I could be wrong tho

Murrr4er [49]3 years ago

4 0

Answer:

It's C

Step-by-step explanation:

It's C because when you find the least common denominator of 3 and 5 it's 15. So then you convert the fractions to get 6/15+5/15=11/15, which leaves 4/15 left.

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Solve the following the inequality: 12 < 4x - 16 < 16

cluponka [151]

Answer:

7 < x < 8

Step-by-step explanation:

$12$

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3 years ago

What’s 45 divided by 14.04

Vladimir79 [104]

Answer:

3.205

Step-by-step explanation:

convert the decimal number to a fraction

$45 \div \frac{351}{25}$

To divide by fraction, multiply by the reciprocal of that fraction

$45 \times \frac{25}{351}$

Reduce the numbers with the greatest common divisor 9

$5 \times \frac{25}{39}$

Calculate the product

$\frac{125}{39}$

Now turn it to a decimal which will be

$3.20513$

8 0

4 years ago

1/12 divided by 3/4 help please

worty [1.4K]

Step-by-step explanation:

(1/12) / (3/4)

= (1/12) * (4/3)

= 1/9.

7 0

3 years ago

Read 2 more answers

Can sum one help me this is my last question

White raven [17]

Answer:

Option B is correct.

the value of discriminant is, -7

Step-by-step explanation:

Given the equation: $x^2 + x +2 = 0$

To find the value of discriminant $b^2-4ac$

A quadratic equation is of the form $ax^2+bx+c = 0$ where a, b and c are coefficient of the equation.

On comparing with given equation we have;

a = 1 , b = 1 and c = 2

then;

Discriminant = $b^2-4ac =(1)^2 -4(1)(2) =1 -8 = -7$

Therefore, the value of discriminant is, -7

5 0

3 years ago

How do i do finding the measures of interior angles

Fofino [41]

To find the value of the interior angle, the equation is (n-2) 180n, where n is the number of sides.

6 0

3 years ago